Safford, Arizona Cotton Heat Stress for 2011 DOY = Day of year ns = No Stress : Stress Value less than 82.4 L1 = Stress Level 1 : Stress Value from 82.4 to 86 L2 = Stress Level 2 : Stress Value greater than 86 DOY Date Stress --- ------ --------- 121 May 1 54.9 ns 122 May 2 54.4 ns 123 May 3 57.6 ns 124 May 4 62.2 ns 125 May 5 65.1 ns 126 May 6 65.9 ns 127 May 7 66.4 ns 128 May 8 65.8 ns 129 May 9 65.3 ns 130 May 10 58.2 ns 131 May 11 58.2 ns 132 May 12 63.6 ns 133 May 13 66.4 ns 134 May 14 69.9 ns 135 May 15 68.2 ns 136 May 16 66.6 ns 137 May 17 63.5 ns 138 May 18 61.2 ns 139 May 19 57.6 ns 140 May 20 58.0 ns 141 May 21 65.0 ns 142 May 22 66.6 ns 143 May 23 67.9 ns 144 May 24 66.4 ns 145 May 25 66.6 ns 146 May 26 69.4 ns 147 May 27 72.0 ns 148 May 28 74.3 ns 149 May 29 73.5 ns 150 May 30 65.0 ns 151 May 31 66.1 ns 152 Jun 1 73.7 ns 153 Jun 2 69.4 ns 154 Jun 3 70.0 ns 155 Jun 4 72.0 ns 156 Jun 5 73.9 ns 157 Jun 6 73.8 ns 158 Jun 7 71.6 ns 159 Jun 8 71.6 ns 160 Jun 9 71.3 ns 161 Jun 10 71.3 ns 162 Jun 11 73.1 ns 163 Jun 12 71.8 ns 164 Jun 13 72.7 ns 165 Jun 14 72.3 ns 166 Jun 15 74.1 ns 167 Jun 16 74.5 ns 168 Jun 17 75.6 ns 169 Jun 18 76.3 ns 170 Jun 19 74.1 ns 171 Jun 20 74.3 ns 172 Jun 21 73.3 ns 173 Jun 22 77.1 ns 174 Jun 23 78.7 ns 175 Jun 24 79.6 ns 176 Jun 25 78.9 ns 177 Jun 26 79.5 ns 178 Jun 27 79.8 ns 179 Jun 28 82.3 ns 180 Jun 29 80.6 ns 181 Jun 30 79.1 ns 182 Jul 1 78.1 ns 183 Jul 2 81.9 ns 184 Jul 3 82.5 L1 185 Jul 4 81.3 ns 186 Jul 5 80.0 ns 187 Jul 6 80.3 ns 188 Jul 7 80.7 ns 189 Jul 8 79.9 ns 190 Jul 9 76.7 ns 191 Jul 10 78.0 ns 192 Jul 11 75.2 ns 193 Jul 12 77.7 ns 194 Jul 13 77.8 ns 195 Jul 14 74.0 ns 196 Jul 15 74.8 ns 197 Jul 16 78.5 ns 198 Jul 17 81.2 ns 199 Jul 18 78.7 ns 200 Jul 19 80.0 ns 201 Jul 20 78.4 ns 202 Jul 21 78.2 ns 203 Jul 22 79.8 ns 204 Jul 23 81.4 ns 205 Jul 24 78.4 ns 206 Jul 25 77.7 ns 207 Jul 26 77.3 ns 208 Jul 27 77.1 ns 209 Jul 28 77.6 ns 210 Jul 29 79.3 ns 211 Jul 30 80.1 ns 212 Jul 31 77.1 ns 213 Aug 1 78.0 ns 214 Aug 2 79.0 ns 215 Aug 3 77.6 ns 216 Aug 4 78.3 ns 217 Aug 5 78.4 ns 218 Aug 6 78.1 ns 219 Aug 7 79.4 ns 220 Aug 8 82.1 ns 221 Aug 9 82.1 ns 222 Aug 10 79.4 ns 223 Aug 11 77.6 ns 224 Aug 12 75.3 ns 225 Aug 13 77.5 ns 226 Aug 14 78.2 ns 227 Aug 15 76.5 ns 228 Aug 16 77.8 ns 229 Aug 17 79.9 ns 230 Aug 18 77.6 ns 231 Aug 19 75.1 ns 232 Aug 20 75.8 ns 233 Aug 21 78.1 ns 234 Aug 22 79.3 ns 235 Aug 23 78.9 ns 236 Aug 24 78.2 ns 237 Aug 25 79.8 ns 238 Aug 26 80.3 ns 239 Aug 27 80.5 ns 240 Aug 28 79.7 ns 241 Aug 29 80.6 ns 242 Aug 30 78.2 ns 243 Aug 31 79.5 ns 244 Sep 1 79.1 ns 245 Sep 2 79.4 ns 246 Sep 3 77.3 ns 247 Sep 4 77.0 ns 248 Sep 5 75.4 ns 249 Sep 6 77.6 ns 250 Sep 7 77.9 ns 251 Sep 8 75.3 ns 252 Sep 9 70.9 ns 253 Sep 10 68.4 ns 254 Sep 11 69.3 ns 255 Sep 12 68.8 ns 256 Sep 13 70.1 ns 257 Sep 14 66.5 ns 258 Sep 15 65.4 ns 259 Sep 16 69.1 ns 260 Sep 17 67.9 ns 261 Sep 18 65.8 ns 262 Sep 19 67.2 ns 263 Sep 20 67.8 ns 264 Sep 21 68.4 ns 265 Sep 22 69.1 ns 266 Sep 23 67.9 ns 267 Sep 24 67.3 ns 268 Sep 25 73.5 ns 269 Sep 26 66.5 ns 270 Sep 27 66.8 ns 271 Sep 28 69.3 ns 272 Sep 29 69.5 ns 273 Sep 30 71.7 ns 274 Oct 1 69.6 ns 275 Oct 2 70.7 ns 276 Oct 3 69.1 ns 277 Oct 4 67.5 ns 278 Oct 5 60.8 ns 279 Oct 6 57.5 ns 280 Oct 7 51.1 ns 281 Oct 8 47.4 ns 282 Oct 9 51.0 ns 283 Oct 10 56.5 ns 284 Oct 11 56.9 ns 285 Oct 12 58.1 ns 286 Oct 13 59.2 ns 287 Oct 14 58.7 ns 288 Oct 15 60.9 ns 289 Oct 16 64.3 ns 290 Oct 17 62.6 ns 291 Oct 18 58.7 ns 292 Oct 19 57.2 ns 293 Oct 20 57.9 ns 294 Oct 21 57.2 ns 295 Oct 22 59.0 ns 296 Oct 23 57.4 ns 297 Oct 24 62.5 ns 298 Oct 25 62.8 ns 299 Oct 26 60.5 ns 300 Oct 27 52.3 ns 301 Oct 28 53.5 ns 302 Oct 29 52.0 ns 303 Oct 30 51.9 ns 304 Oct 31 54.9 ns 305 Nov 1 56.2 ns 306 Nov 2 51.9 ns 307 Nov 3 48.3 ns 308 Nov 4 56.2 ns 309 Nov 5 45.6 ns 310 Nov 6 42.0 ns 311 Nov 7 40.1 ns 312 Nov 8 37.7 ns 313 Nov 9 41.1 ns 314 Nov 10 45.3 ns 315 Nov 11 44.0 ns 316 Nov 12 47.7 ns 317 Nov 13 50.4 ns 318 Nov 14 48.5 ns 319 Nov 15 46.9 ns 320 Nov 16 46.1 ns 321 Nov 17 47.2 ns 322 Nov 18 48.8 ns 323 Nov 19 48.4 ns 324 Nov 20 52.6 ns 325 Nov 21 46.4 ns 326 Nov 22 42.0 ns 327 Nov 23 47.3 ns 328 Nov 24 54.4 ns 329 Nov 25 50.9 ns 330 Nov 26 48.4 ns 331 Nov 27 40.2 ns 332 Nov 28 40.4 ns 333 Nov 29 43.3 ns 334 Nov 30 46.0 ns 335 Dec 1 51.1 ns 336 Dec 2 39.6 ns 337 Dec 3 39.3 ns 338 Dec 4 34.0 ns 339 Dec 5 31.5 ns 340 Dec 6 28.9 ns 341 Dec 7 30.8 ns 342 Dec 8 32.8 ns 343 Dec 9 33.1 ns 344 Dec 10 38.0 ns 345 Dec 11 39.9 ns 346 Dec 12 42.3 ns 347 Dec 13 39.5 ns 348 Dec 14 37.6 ns 349 Dec 15 36.6 ns 350 Dec 16 42.5 ns 351 Dec 17 46.8 ns 352 Dec 18 46.2 ns 353 Dec 19 41.0 ns 354 Dec 20 41.4 ns 355 Dec 21 40.6 ns 356 Dec 22 40.9 ns 357 Dec 23 29.0 ns 358 Dec 24 29.5 ns 359 Dec 25 32.1 ns 360 Dec 26 32.1 ns 361 Dec 27 34.2 ns 362 Dec 28 34.0 ns 363 Dec 29 36.5 ns 364 Dec 30 40.3 ns 365 Dec 31 39.5 ns